Vessel and Agitator Mechanical Seals | John Crane

Vessel and Agitator Seals

In industries like chemical, pharmaceutical, pulp and paper, and food and beverage, safeguarding and compliance with industry standards, avoiding contamination and efficiency are always top priorities. You can use John Crane’s range of mixer and agitator mechanical shaft seals for reaction vessels to optimize safety and equipment performance, and conform to industry regulations, no matter where you are. Modern dry running mechanical seal technology and optional hygienic design features maintain product purity in mission-critical pharmaceutical applications.

Vessel and Agitator Seals Products

Showing 1–14 of 14 products

Type 32

Single Dry-running Mixer and Agitator Seal

Type 32

The cost-efficient Type 32 vessel seal is an outside-mounted balanced single-component seal with self-lubricating seal faces. Neither external cooling...

Type 32D

Single Dry-running Mixer and Agitator Seal Suitable for Explosive Atmospheres

Type 32D

Type 32 D vessel seals are outside-mounted, balanced single seals with self-lubricating seal faces. Neither external cooling, lubrication equipment nor...

Type 32i

Single Dry-running Mixer and Agitator Seal with Novel Noise-reduction Technology

Please see Type 32 product description for technical information of the Type 32 seal family. In contrast to Type 32,...

Type 5280 (W, D, G, GD)

Modular, High-performance, Hygienic Design Agitator Seal for Steel Vessels

Type 5280 vessel and agitator seal

Type 5280 vessel seals apply Qualified Hygienic Design (QHD) and GMP standards and guidelines to enable the cleaning and sterilization of the product...

Type 5281 (W, D, G, GD)

Modular, High-performance, Hygienic Design Agitator Seal for Glass-lined Vessels

Type 5280 vessel and agitator seal

Type 5281 is part of the 5280 hygienic vessel seal family. Please find general technical and hygienic design features of...

Type 5282 (W, D, G, GD)

Modular, High-performance, Hygienic Design Agitator Seal for Special Alloy Vessels

Type 5280 vessel and agitator seal

Type 5282 is part of the 5280 hygienic vessel seal family. Please find general technical and hygienic design features of...

Type 7700

Modular Wet or Dry Running Face-to-Face Cartridge Seal for Mixer and Agitator Applications

Type 7700

The heavy-duty Type 7700 is design-specific to serve critically important vessels in batch or continuous processes.

Type 7828 (G, GD)

Modular Gas-lubricated Cartridge Seal for Mixer and Agitator Applications

Type 7828G GD

Type 7828 is part of the 7800 Vessel Seal Family. The 7800 family consists of heavy-duty, dual-pressurized, back-to-back, pusher...

Type 7848 (W, D)

Modular Wet- or Dry-running Cartridge Seal for Mixer and Agitator Applications

Type 7848 DVHL

Type 7848 is part of the 7800 Vessel Seal family. The 7800 family consists of heavy-duty, dual-pressurized, back-to-back, pusher...

Type CK 725 (D)

Mixer and Agitator Cartridge Seal to Vessel Seal Standard DIN 28138 for Steel Chemical Reaction Vessels — No Bearing Integrated

Type CK 725 Photo

The Type CK 725 is a dual-pressurized liquid lubricated cartridge seal for top-entry mixing and agitating equipment. A value...

Type CK 726 (D)

Mixer and Agitator Cartridge Seal to Vessel Seal Standard DIN 28138 for Steel Chemical Reaction Vessels — with Integrated Bearing

Type CK 726

The Type CK 726 is a dual, pressurized, liquid-lubricated cartridge seal for top-entry mixing and agitating equipment. An integrated...

Type CK 728 (W, D, G, GD)

High-performance Modular Mixer and Agitator Seal for Steel Chemical Reaction Vessels — Standard Solutions Comply to Vessel Seal Standard DIN 28138

Type CK 728

Type CK 728 is a versatile, high-performance cartridge seal solution for steel vessels applicable in various industries, including high-purity pharmaceutical...

Type CK 736 (D)

Mixer and Agitator Cartridge Seal to Vessel Seal Standard DIN 28138 for Glass-lined Chemical Reaction Vessel — with Integrated Bearing

Type CK 736

The Type CK 736 is a dual-pressurized, liquid-lubricated cartridge seal for glass-lined mixing and agitating equipment with top-entry...

Type CK 738 (W, D, G, GD)

High-performance Modular Mixer and Agitator Cartridge Seal for Glass-lined Chemical Reaction Vessels — Standard Solutions Comply to Vessel Seal Standard DIN 28138

Type CK 738

Type CK 738 is a versatile, high-performance cartridge seal solution for glass-lined vessels applicable in various industries, including high-purity pharmaceutical...

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